/* App组件样式 */
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #2c3e50;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
  padding-bottom: 20px;
  background-color: #f5f7fa;
}

/* 全局过渡动画 */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

/* 骨架屏过渡 */
.skeleton-fade-enter-active,
.skeleton-fade-leave-active {
  transition: opacity 0.5s;
}
.skeleton-fade-enter-from,
.skeleton-fade-leave-to {
  opacity: 0;
} 